<template>
  <div>
    <van-nav-bar
      title="标题"
      left-text="返回"
      left-arrow
      @click-left="onClickLeft"
    />
    
  </div>
  <div class="box3">
    <img src="/src/img/image.png" alt="">
  </div>
</template>

<script setup>
const onClickLeft = () => history.back();
</script>

<style>
.box3{
    width: 100%;
    height: 550px;
    
}
.box3 img{
        width: 100%;
        height: 550px;
    }
</style>